3471 search results - page 615 / 695 » Data Stream Query Processing |
HOTSWUP
2009
ACM
15 years 3 months ago
2009
ACM
The complexity, cost, and down-time currently created by the database schema evolution process is the source of incessant problems in the life of information systems and a major s...
COMPGEOM
2007
ACM
15 years 3 months ago
2007
ACM
We propose a simple variant of kd-trees, called rank-based kd-trees, for sets of points in Rd . We show that a rank-based kd-tree, like an ordinary kd-tree, supports range search ...
111
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CACM
2000
14 years 11 months ago
2000
The Informedia Digital Video Library system extracts information from digitized video sources and allows full content search and retrieval over all extracted data. This extracted ...
SSDBM
2010
IEEE
14 years 9 months ago
2010
IEEE
Graphs are prevailingly used in many applications to model complex data structures. In this paper, we study the problem of supergraph containment search. To avoid the NP-complete s...
123
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SIGIR
2012
ACM
13 years 1 months ago
2012
ACM
Versioned document collections are collections that contain multiple versions of each document. Important examples are Web archives, Wikipedia and other wikis, or source code and ...